== sanity test 51f: check many open files limit ========== 09:59:42 (1790690382)
striped dir -i1 -c2 -H crush  /mnt/lustre/d51f.sanity
MDT1 numfree=1022007, max=100000
changed ulimit from 1024 to 100020
 - open/keep 8418 (time 1790690393.71 total 10.00 last 841.76)
 - open/keep 16065 (time 1790690403.71 total 20.00 last 764.67)
 - open/keep 20000 (time 1790690409.22 total 25.51 last 714.20)
 - open/keep 27440 (time 1790690419.22 total 35.51 last 743.92)
 - open/keep 30000 (time 1790690422.64 total 38.94 last 747.67)
 - open/keep 37362 (time 1790690432.64 total 48.94 last 736.17)
 - open/keep 40000 (time 1790690436.35 total 52.64 last 711.74)
 - open/keep 47316 (time 1790690446.35 total 62.64 last 731.57)
 - open/keep 50000 (time 1790690449.38 total 65.67 last 887.42)
 - open/keep 58721 (time 1790690459.38 total 75.67 last 872.07)
 - open/keep 66420 (time 1790690469.38 total 85.67 last 769.81)
 - open/keep 70000 (time 1790690473.62 total 89.91 last 844.51)
 - open/keep 78334 (time 1790690483.62 total 99.91 last 833.39)
 - open/keep 86763 (time 1790690493.62 total 109.91 last 842.80)
 - open/keep 90000 (time 1790690497.91 total 114.20 last 753.67)
total: 94219 open/keep in 120.00 seconds: 785.15 ops/second
 - closed 10000 (time 1790690512.01 total 8.30 last -9640.66)
 - closed 20000 (time 1790690519.39 total 15.68 last 1354.58)
 - closed 30000 (time 1790690526.79 total 23.08 last 1352.29)
 - closed 40000 (time 1790690534.10 total 30.39 last 1367.64)
 - closed 50000 (time 1790690541.12 total 37.41 last 1424.53)
 - closed 60000 (time 1790690549.17 total 45.46 last 1242.46)
 - closed 70000 (time 1790690556.20 total 52.49 last 1421.33)
 - closed 80000 (time 1790690563.70 total 59.99 last 1334.16)
 - closed 90000 (time 1790690572.13 total 68.42 last 1185.21)
total: 94219 close in 72.30 seconds: 1303.19 close/second
 - unlinked 0 (time 1790690577 ; total 0 ; last 0)
 - unlinked 10000 (time 1790690588 ; total 11 ; last 11)
 - unlinked 20000 (time 1790690600 ; total 23 ; last 12)
 - unlinked 30000 (time 1790690612 ; total 35 ; last 12)
 - unlinked 40000 (time 1790690622 ; total 45 ; last 10)
 - unlinked 50000 (time 1790690634 ; total 57 ; last 12)
 - unlinked 60000 (time 1790690645 ; total 68 ; last 11)
 - unlinked 70000 (time 1790690656 ; total 79 ; last 11)
 - unlinked 80000 (time 1790690666 ; total 89 ; last 10)
 - unlinked 90000 (time 1790690676 ; total 99 ; last 10)
unlink(/mnt/lustre/d51f.sanity/f94219) error: No such file or directory
total: 94219 unlinks in 103 seconds: 914.747559 unlinks/second